Hak Joo Kim

HC Hankook Tire Co.: 1 patents #3 of 8Top 40%

Overall (2025): #374,938 of 469,880Top 80%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12331191	Rubber composition for sustainable tire having lignin compounds	Da Mi Jeong, Jeong-Heon Kim	2025-06-17